CSF
1 Row Plastic Tank Aluminum Core

CSF 3822 Radiator

Brand CSF 3822
Box Height (in) 4 7/8
Box Length (in) 32 7/16
Box Weight (lbs) 8
Box Width (in) 19 3/16
Cap Included No
Core Length 26 3/8
Core Material Aluminum
Core Thickness 7/8
Core Width 15 7/8
Down Flow Or Cross Flow Type Cross Flow
Hazardous Material No
Inlet Diameter 1 1/2 Left
Inlet Length (in) 16 9/16
Inlet Width (in) 1 3/8
Outlet Diameter 1 1/2 Right
Outlet Length (in) 16 9/16
Outlet Width (in) 1 3/8
Radiator Core Row Quantity 1
Tank Material Plastic
Tech Note O.E.M. style Plastic tanks & Aluminum core.
Product line 1 Row Plastic Tank Aluminum Core
Fits Toyota · 3 vehicles

OE-style design. Plastic tanks and aluminum core mirror the original construction.

Cross-flow layout. Engineered for efficient cooling performance.

ISO/TSO certified. Built in certified factories and validated in wind tunnel testing.

Cross-references Bosch 13584, Partslink Numbering System TO3010351 and Spectra Premium CU13584 for the same application. See all 4.

$90.85Free shipping
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Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $90.85
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

CSF 3822 Radiator for Toyota RAV4

The CSF 3822 is an OE-style radiator built with a plastic tank and aluminum core for direct replacement service. It is engineered for the 2016-2018 Toyota RAV4, North America built, without tow package, and uses a cross-flow design with left-side inlet and right-side outlet connections.

Key Features

  • Brand: CSF
  • Part number: 3822
  • 1-row radiator with aluminum core and plastic tanks
  • Cross-flow configuration
  • Core thickness: 7/8 in.
  • Core dimensions: 26 3/8 in. length x 15 7/8 in. width
  • Inlet diameter: 1 1/2 in. left
  • Outlet diameter: 1 1/2 in. right
  • OE-style plastic tanks and aluminum core construction

Product Details

CSF builds radiators to high-performance manufacturing standards and validates cooling performance through laboratory wind-tunnel testing. The CSF 3822 follows an OE-style layout for the Toyota RAV4, helping maintain factory-style fitment and cooling system routing. This radiator is listed for 2016-2018 Toyota RAV4 models built for North America without the tow package. This part cross-references Spectra Premium CU13584 and Partslink TO3010351 for the same application.

Common Cooling System Issues It May Address

  • Coolant leaks from a damaged or aging radiator tank
  • Restricted cooling performance from a clogged or corroded core
  • Overheating caused by reduced heat transfer efficiency
  • Cracked plastic end tanks from heat cycling and age
  • Fitment problems when replacing an OE-style Toyota RAV4 radiator

Installation Notes and Tips

Verify vehicle configuration before ordering: this radiator is listed for North America built 2016-2018 Toyota RAV4 models without the tow package. Confirm inlet and outlet orientation, core dimensions, and hose connection sizes against the original unit before installation. Transfer and inspect related cooling system components as needed, and refill the system with the correct coolant mixture after installation.

Quality Assurance

CSF states that its factories are ISO/TSO certified and that its radiators are engineered for consistent cooling performance. The brand has supplied radiators worldwide for decades and manufactures a broad range of applications for leading vehicle platforms.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2018ToyotaRAV42.5LL4N/ANorth America Built; w/o Tow Package; 1 Row Plastic Tank Aluminum Core
2017ToyotaRAV42.5LL4N/ANorth America Built; w/o Tow Package; 1 Row Plastic Tank Aluminum Core
2016ToyotaRAV42.5LL4N/ANorth America Built; w/o Tow Package; 1 Row Plastic Tank Aluminum Core
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 13584Partslink Numbering System — TO3010351Spectra Premium — CU1358416400 0V031